This set of configuration properties enables you to define the table names required for additional Interact features. You are only required to define the table name if you are using the associated feature. The Profile Data Services category provides information about a built-in data source (called Database) that is created for all audience levels, and which is pre-configured with a priority of 100. However, you can choose to modify or disable it. This category also contains a template for additional external data sources. When you click the template called External Data Services you can complete the configuration settings described here.